Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Solar weather will likely impact the Earth’s atmosphere this weekend, including a possible geomagnetic storm that could bring ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

The 500,000-mile wide hole has cracked open the sun's atmosphere, leaving a gap over 62 times the diameter of Earth from ...

A supercharged display of auroras could light up the night sky over the weekend and be visible from various locations across ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

the sun is spitting out solar flares like there's no tomorrow thanks to the ongoing solar maximum — the peak in the sun's roughly 11-year cycle of activity — so there will be no shortage of ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...